<html>
<head>
    <meta charset="UTF-8">
    <meta name="viewport"
          content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>解析器测试</title>
</head>
<body>
<header>
    <nav>
        <a href="#">首页</a>
        <a href="./page1.html">页面1</a>
        <a href="https://www.baidu.com">百度一下</a>
        <a href="www.google.com">谷歌</a>
    </nav>
</header>
<main>
    <section id="body">
        <div class="h1">
            第一行
        </div>
        <div class="h1">
            第二行
        </div>
    </section>
    <section>
        <table id="table">
            <thead>
            <tr>
                <th>列一</th>
                <th>列二</th>
                <th>列三</th>
                <th>列四</th>
            </tr>
            </thead>
            <tbody>
            <tr>
                <td>1.1</td>
                <td>1.2</td>
                <td>1.3</td>
                <td>1.4</td>
            </tr>
            <tr>
                <td>2.1</td>
                <td>2.2</td>
                <td>2.3</td>
                <td>2.4</td>
            </tr>
            <tr>
                <td>3.1</td>
                <td>3.2</td>
                <td>3.3</td>
                <td>3.4</td>
            </tr>
            </tbody>
        </table>
    </section>
</main>
<footer>
    这是底部
</footer>
</body>
</html>